Power Systems A 3-phase transmission line has its conductors at the corners of an equilateral triangle with side 3m. The diameter of each conductor is 1.63 cm. The inductance of the line per phase per km is 1.093 mH 1.182 mH 1.232 mH 1.043 mH 1.093 mH 1.182 mH 1.232 mH 1.043 mH ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of following materials can be used as coolant Helium. Any of above. CO2. Heavy water. Helium. Any of above. CO2. Heavy water. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Pumped storage plant is a peak load plant both 1 and 2 base load plant None of these peak load plant both 1 and 2 base load plant None of these ANSWER DOWNLOAD EXAMIANS APP
Power Systems If the percentage reactance of an element is 20 % and the full load current is 50 Amp, the short circuit current will be 350 Amp. 200 Amp. 250 Amp. 300 Amp. 350 Amp. 200 Amp. 250 Amp. 300 Amp. ANSWER DOWNLOAD EXAMIANS APP
Power Systems The capacitance of an overhead transmission line increases with increase in mutual geometrical mean distance neither 1 nor 2 both 1 and 2 increase in height of conductors above ground increase in mutual geometrical mean distance neither 1 nor 2 both 1 and 2 increase in height of conductors above ground ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a two plant system, the load is connected to plant number 2. The loss coefficients are B11,B22 are non zero,B12 = 0 B11 is non zero,B22 = B12 = 0 B11,B22,B12 are non zeros B11,B12 are non zero ,B22 = 0 B11,B22 are non zero,B12 = 0 B11 is non zero,B22 = B12 = 0 B11,B22,B12 are non zeros B11,B12 are non zero ,B22 = 0 ANSWER DOWNLOAD EXAMIANS APP
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